DLINK DGL-4500 Xtreme N Gaming Router Firmware 1.20

Fixes:
1. New SharePort support PC/Mac (Requires New Utility Installed on PC or Mac to work)
2. Added CAPTCHA (Cryptographic Authentication)
3. Remove 3G feature (not a supported feature by North America ISP)
4. Support Advanced DNS.
5. Fixed cipher type default is TKIP and AES on wizard.
6. Fixed 802.11n only not support WPA-Enterprise TKIP.
7. Fixed schedule can´t select data that include space char.
8. Fixed can´t save space char.
9. Modify cipher type from TKIP to both.
10. Fixed wireless title error word string.
11. Fixed WPS does not support WEP-Shared KEY and WPA-Enterprise.
12.Fixed WAN disconnect or release Network Status still show Establishing (include DHCP/PPPoE/PPTP/L2TP).
13. Fixed the countdown = 40s when setting internet.
14. This firmware can not be downgraded to previous versions.
15. Support Mac Safari can display autograph pictures.
16. Support Schedule cannot over 24HR issue.

Note: This firmware does not allow downgrading to pre-1.2x. Please save your configuration file before the upgrade. After the upgrade, please reset to factory default, then upload the configuration file image.